Enum Impersonate 

pub enum Impersonate {
    None,
    Single(String),
    Random(Vec<String>),
}

Browser impersonation strategy for TLS/HTTP fingerprinting.

Modern bot-detection services fingerprint the TLS ClientHello and HTTP/2 settings to distinguish real browsers from HTTP libraries. This enum controls which browser profile the underlying wreq client emulates. The default is Single("chrome").

Variants

None

No browser impersonation. The client uses wreq’s default TLS settings, which may be detected as non-browser traffic by sophisticated bot-detection systems.

Single(String)

Impersonate a single specific browser profile for all requests. Pass a string like "chrome", "firefox", or "safari" (see client::resolve_emulation for the full list of supported names).

Random(Vec<String>)

Randomly select from a list of browser profiles on each request. This adds diversity to your fingerprint, which can help avoid detection when scraping at scale.

Implementations

impl Impersonate

pub fn select(&self) -> Option<&str>

Returns the browser profile name to use for the current request, or None if impersonation is disabled.

For Impersonate::Random, a new profile is selected each time this method is called, so consecutive calls may return different values.

Trait Implementations

impl Clone for Impersonate

fn clone(&self) -> Impersonate

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Impersonate

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Impersonate

fn default() -> Self

Returns the “default value” for a type.